Obsidian vs Hornfels Texture
Texture
Glassy
Granular, Platy
Color
Black, Blue, Brown, Green, Orange, Red, Tan, Yellow
Brown, Dark Greenish - Grey, Green, Reddish Brown
Durability
Durable
Durable
Texture of Obsidian and Hornfels
Characteristics related to grain size of rocks are called as texture. Here you can know more about texture of Obsidian and Hornfels. Texture of Obsidian is Glassy whereas that of Hornfels is Granular, Platy. Based on the texture of rocks, they are used for various purposes. Get detailed information about Obsidian vs Hornfels texture, color, appearance and maintenance in the next section.